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1. 发明申请

US20090243272A1 SUSPENSION SUBFRAME STRUCTURE OF VEHICLE 有权
标题翻译：悬架子框架结构
公开(公告)号：US20090243272A1
公开(公告)日：2009-10-01
申请号：US12411067
申请日：2009-03-25
申请人： Masaaki Tanaka , Katsuyuki Komiya , Shin Murata , Norihisa Adachi , Yukihito Itami , Hitoshi Nagai , Takeshi Nakano
发明人： Masaaki Tanaka , Katsuyuki Komiya , Shin Murata , Norihisa Adachi , Yukihito Itami , Hitoshi Nagai , Takeshi Nakano
IPC分类号： B62D21/06
CPC分类号： B60G3/202 , B60G7/02 , B60G99/00 , B60G2200/18 , B60G2200/182 , B60G2204/15 , B60G2206/60 , B62D21/11
摘要： Disclosed is a suspension subframe structure of a vehicle, which is capable of improving the overall rigidity of a suspension subframe to effectively receive input loads from suspension arms, while reducing the overall weight of the suspension subframe. The suspension subframe structure for supporting a plurality of suspension arms 14, 16 of a multi-link suspension system comprises first and second lateral members 20, 22 each extending in a lateral direction of the vehicle body, a pair of longitudinal members each extending in a longitudinal direction of the vehicle body, and right and left inclined members 28 each having one end which is located on the side of a respective one of right and left ends of the first lateral member and provided with an upper-arm support portion and a lower-arm support portion, wherein each of the right and left inclined members extends obliquely relative to the lateral direction in top plan view to connect the upper-arm support portion and the lower-arm support portion with a laterally intermediate portion of the second lateral member.
摘要翻译：公开了一种车辆的悬架子框架结构，其能够提高悬架子框架的总体刚度，以有效地从悬架臂接收输入载荷，同时减小悬架子系统的总重量。用于支撑多连杆悬架系统的多个悬挂臂14,16的悬架子框架结构包括第一和第二横向构件20,22，每个横向构件沿着车身的横向方向延伸，一对纵向构件，每个纵向构件以车体的纵向方向以及左右的倾斜部件28，所述左右的倾斜部件28的一端位于第一侧面部件的左右两端的一侧，并且具有上臂支撑部和下部臂支撑部分，其中左右倾斜构件中的每一个在俯视图中相对于横向方向倾斜地延伸，以将上臂支撑部分和下臂支撑部分与第二横向构件的横向中间部分连接。

2. 发明授权

US08025313B2 Suspension subframe structure of vehicle 有权
标题翻译：车辆悬架子框架结构
公开(公告)号：US08025313B2
公开(公告)日：2011-09-27
申请号：US12411067
申请日：2009-03-25
申请人： Masaaki Tanaka , Katsuyuki Komiya , Shin Murata , Norihisa Adachi , Yukihito Itami , Hitoshi Nagai , Takeshi Nakano
发明人： Masaaki Tanaka , Katsuyuki Komiya , Shin Murata , Norihisa Adachi , Yukihito Itami , Hitoshi Nagai , Takeshi Nakano
IPC分类号： B62D21/06 , B62D21/11
CPC分类号： B60G3/202 , B60G7/02 , B60G99/00 , B60G2200/18 , B60G2200/182 , B60G2204/15 , B60G2206/60 , B62D21/11
摘要： Disclosed is a suspension subframe structure of a vehicle, which is capable of improving the overall rigidity of a suspension subframe to effectively receive input loads from suspension arms, while reducing the overall weight of the suspension subframe. The suspension subframe structure for supporting a plurality of suspension arms 14, 16 of a multi-link suspension system comprises first and second lateral members 20, 22 each extending in a lateral direction of the vehicle body, a pair of longitudinal members each extending in a longitudinal direction of the vehicle body, and right and left inclined members 28 each having one end which is located on the side of a respective one of right and left ends of the first lateral member and provided with an upper-arm support portion and a lower-arm support portion, wherein each of the right and left inclined members extends obliquely relative to the lateral direction in top plan view to connect the upper-arm support portion and the lower-arm support portion with a laterally intermediate portion of the second lateral member.
摘要翻译：公开了一种车辆的悬架子框架结构，其能够提高悬架子框架的总体刚度，以有效地从悬架臂接收输入载荷，同时减小悬架子系统的总重量。用于支撑多连杆悬架系统的多个悬挂臂14,16的悬架子框架结构包括第一和第二横向构件20,22，每个横向构件沿着车身的横向方向延伸，一对纵向构件，每个纵向构件以车体的纵向方向以及左右的倾斜部件28，所述左右的倾斜部件28的一端位于第一侧面部件的左右两端的一侧，并且具有上臂支撑部和下部臂支撑部分，其中左右倾斜构件中的每一个在俯视图中相对于横向方向倾斜地延伸，以将上臂支撑部分和下臂支撑部分与第二横向构件的横向中间部分连接。

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